Type 420 martensitic stainless steel strip, coil, sheet, plate

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1 Metric Ton/Metric Tons (Min. Order)
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Overview
Quick Details
Grade:
400 Series
Standard:
AISI, ASTM, JIS
Thickness:
0.1~50.0mm
Width:
1250mm
Length:
in coil or cut to length
Place of Origin:
Jiangsu, China (Mainland)
Brand Name:
Tisco
Model Number:
420
Technique:
hot and cold rolled
Application:
Mechanical parts especially in wear resistant applications.
Certification:
ROHS
product type:
strip, coil, sheet, plate and band
delivery state:
hot and cold rolled, annealed
surface:
black or No.1 or 2B
SupplyAbility
SupplyAbility:
500 Metric Ton/Metric Tons per Month
Packaging & Delivery
Packaging Details
seaworthy packaging.
Port
Shanghai, China
Lead Time :
within 25 working days after receipt 30% of value.

Type 420 martensitic stainless steel strip, coil, sheet, plate

 

Alloy 420 is a hardenable, martensitic stainless steel that is a modification of Alloy 410. Similar to 410, it contains a

minimum of 12% chromium, just sufficient enough to give corrosion resistant properties.

Alloy 420 has higher carbon content than Alloy 410 which is designed to optimize strength and hardness characteristics.

It has good ductility it the annealed condition but is capable of being hardened up to Rockwell hardness 55 HRC,

the highest hardness of the 13% chromium grades.

Due to its hardening properties, Alloy 420 is not often welded, although it is possible.

Martensitic stainless steels are designed for high hardness and sometimes other properties are to some degree compromised. Corrosion resistance is lower than the common austenitic grades and their useful operating range is limited by their loss of ductility at sub-zero temperatures and loss of strength by over-tempering at elevated temperatures.

Its best corrosion resistance is achieved when the metal is hardened and surface ground or polished.

 

standard

material AISI 420 stainless steel, UNS S42000

AISI 420A stainless steel, AISI 420B stainless steel, AISI 420C, 420HC stainless steel, AISI 420D stainless steel

SUS420J1 stainless steel, SUS420J2 stainless steel

EN / DIN 1.4021 ( X20Cr13 ) stainless steel, EN / DIN 1.4028 ( X30Cr13 ) stainless steel, EN / DIN 1.4031 ( X39Cr13 ) stainless steel, EN / DIN 1.4034 ( X46Cr13 ) stainless steel, EN / DIN 1.4037 ( X65Cr13 ) stainless steel

products in forms of strip, coil, sheet, plate

 

We are specialised in stainless martensitic steels (knife steels), which are primarily used for the production of cutlery and

surgical instruments. products in forms of hot- and cold-rolled sheet, plate, strip, coil.

 

YOUR CONTACT

Paul

export@ ahoneststeel.com

skype: paul_luhongxiang

cell: +86 15190257143